-
公开(公告)号:US989752A
公开(公告)日:1911-04-18
申请号:US1910595496
申请日:1910-12-03
Applicant: ANSLEY FRANK
Inventor: ANSLEY FRANK
-
公开(公告)号:US1147067A
公开(公告)日:1915-07-20
申请号:US227315
申请日:1915-01-14
Applicant: ANSLEY FRANK
Inventor: ANSLEY FRANK
CPC classification number: B02C17/161
-
公开(公告)号:US1021963A
公开(公告)日:1912-04-02
申请号:US1911621829
申请日:1911-04-18
Applicant: ANSLEY FRANK
Inventor: ANSLEY FRANK
CPC classification number: A24F1/24
-
公开(公告)号:US758291A
公开(公告)日:1904-04-26
申请号:US1903170547
申请日:1903-08-24
Applicant: ANSLEY FRANK
Inventor: ANSLEY FRANK
CPC classification number: A63H33/40
-
公开(公告)号:US1147068A
公开(公告)日:1915-07-20
申请号:US536915
申请日:1915-02-01
Applicant: ANSLEY FRANK
Inventor: ANSLEY FRANK
CPC classification number: B02C17/10
-
-
-
-